These covers are for V-Hull boats with inboard motors. For a more accurate fit, please use our CAD FORM to capture your boat’s dimensions. NOTE: All covers are shipped ground at no additional cost. If you need it sooner, please call us ((800) 362-9154 / (501) 376-0446) to arrange it.Walk-Winn warranties its products to be free from defects in materials and workmanship for a period of one year. Our Sea-Breeze boat cover material has been selected by us specifically because it performs consistently well outdoors in a variety of conditions. If the needs arises to return a product, call or email for a return authorization number. Why should I cover my boat? The number one reason to cover your boat is to keep it clean so you don’t have to spend hours cleaning it each time before you use it. Protecting your boat from the sun is important because the sun’s rays can damage a boat’s upholstery and wood finish. We have seen many boat owners purchase a cover after witnessing the sun’s damaging effects on the boat’s upholstery and teak deck. Covering your boat also keeps the contents out of sight and prevents easy direct access to your belongings. When should I cover my boat? After a day on the water, the time to cover your boat is after it has dried out. Mold and mildew can form inside the boat if excessive moisture is present. How do your patented quick release cover tie downs work? Our quick release cover tie-down straps are made of one inch webbing with quick release buckles, and a movable tie-down that can be placed where it’s needed. If you change your mind about where you want the tie-down, it can be easily removed and placed where it’s needed. We have been using the movable tie down for decades with our Poly-Tec hay tarps.